First and foremost this is an idea I saw in the past.
We all know flocks existed in the wild naturally however we don’t have any larger creatures that have a flock ability.
For example there were also medium sized carnivores that existed (not that I can name any) and so for the next update I think it would be a good idea to add flocks of 2 instead of 3 for larger creatures that would be fierce instead of cunning. This would add a lot more variety to flock creatures and add more variety to the game and open up a lot more pathways.
If anyone can name any creatures that could be a 2 flock Dino it would be greatly appreciated!